Nonstop flight route between Bíldudalur, Iceland and Chicago, Illinois, United States:
Departure Airport:
 
    Arrival Airport:
 
    Distance from BIU to ORD:
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- About this route
- BIU Airport Information
- ORD Airport Information
- Facts about BIU
- Facts about ORD
- Map of Nearest Airports to BIU
- List of Nearest Airports to BIU
- Map of Furthest Airports from BIU
- List of Furthest Airports from BIU
- Map of Nearest Airports to ORD
- List of Nearest Airports to ORD
- Map of Furthest Airports from ORD
- List of Furthest Airports from ORD
About this route:
A direct, nonstop flight between Bíldudalur Airport (BIU), Bíldudalur, Iceland and Chicago O'Hare International Airport (ORD), Chicago, Illinois, United States would travel a Great Circle distance of 2,909 miles (or 4,681 kilometers).
A Great Circle is the shortest distance between 2 points on a sphere. Because most world maps are flat (but the Earth is round), the route of the shortest distance between 2 points on the Earth will often appear curved when viewed on a flat map, especially for long distances. If you were to simply draw a straight line on a flat map and measure a very long distance, it would likely be much further than if you were to lay a string between those two points on a globe. Because of the large distance between Bíldudalur Airport and Chicago O'Hare International Airport, the route shown on this map most likely appears curved because of this reason.
Try it at home! Get a globe and tightly lay a string between Bíldudalur Airport and Chicago O'Hare International Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | BIU / BIBD | 
| Airport Name: | Bíldudalur Airport | 
| Location: | Bíldudalur, Iceland | 
| GPS Coordinates: | 65°38'29"N by 23°32'45"W | 
| Area Served: | Bíldudalur, Iceland | 
| Operator/Owner: | ISAVIA | 
| Airport Type: | Public | 
| Elevation: | 26 feet (8 meters) | 
| # of Runways: | 1 | 
| View all routes: | Routes from BIU | 
| More Information: | BIU Maps & Info | 
Arrival Airport Information:
| IATA / ICAO Codes: | ORD / KORD | 
| Airport Name: | Chicago O'Hare International Airport | 
| Location: | Chicago, Illinois, United States | 
| GPS Coordinates: | 41°58'42"N by 87°54'16"W | 
| Area Served: | Chicago, Illinois, United States | 
| Operator/Owner: | City of Chicago | 
| Airport Type: | Public | 
| Elevation: | 668 feet (204 meters) | 
| # of Runways: | 8 | 
| View all routes: | Routes from ORD | 
| More Information: | ORD Maps & Info | 
Facts about Bíldudalur Airport (BIU):
- Because of Bíldudalur Airport's relatively low elevation of 26 feet, planes can take off or land at Bíldudalur Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
- Bíldudalur Airport (BIU) currently has only 1 runway.
- The furthest airport from Bíldudalur Airport (BIU) is Ryan's Creek Aerodrome (SZS), which is located 11,072 miles (17,819 kilometers) away in Stewart Island, New Zealand.
- The closest airport to Bíldudalur Airport (BIU) is Patreksfjörður Airport (PFJ), which is located only 13 miles (21 kilometers) WSW of BIU.
Facts about Chicago O'Hare International Airport (ORD):
- Chicago O'Hare International Airport (ORD) has 8 runways.
- Because of Chicago O'Hare International Airport's relatively low elevation of 668 feet, planes can take off or land at Chicago O'Hare International Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
- Due to the construction of Terminal 1 for United, international flights were relocated to a temporary Terminal 4 from 1984 until 1993.
- Ground was broken for the main terminal complex April 1, 1959.
- The closest airport to Chicago O'Hare International Airport (ORD) is Chicago Executive Airport (PWK), which is located only 9 miles (15 kilometers) N of ORD.
- All international arrivals at O'Hare arrive at Terminal 5, as the other terminals do not have Customs facilities.
- The furthest airport from Chicago O'Hare International Airport (ORD) is Margaret River Airport (MGV), which is located 11,071 miles (17,817 kilometers) away in Margaret River, Western Australia, Australia.




